Download - Samsung SP43T8 TV Alignment

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Page 1: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-1

2. Alignment and Adjustments

2-1 When entering the service mode;1. Turn on the TV, and then select “STANDARD” on the picture adjustment mode.

2. Turn off the TV(STAND-BY).

3. Enter the service mode by pressing the remote control keys in the following sequence:

Info -> Menu -> Mute -> Power ON

Note : If necessary, re-do steps 1~3.

Initial display when the service mode is switched.

2-1-1 WHEN A RF SIGNAL IS RECEIVED

2-1-2 SERVICE MODE CONTROL KEYS

✍ PRECAUTIONS

1. When EEPROM IC (IC902) is replaced, first connect the power cord and wait for about 4~5 seconds.2. After replacing EEPROM IC (IC902), enter the Service mode. Next, enter the standard data or the

previous EEPROM IC data before replacement. And then check and adjust any items related to

Geometric, Picture, Option.

DEFLECTIONDEFL. 480P OFFSETDEFL. 1080I OFFSETDEFL. 576P OFFSETVIDEO ADJUST 1VIDEO ADJUST 2VIDEO ADJUST 3VIDEO ADJUST 4YC DELAYVIDEO ADJUST DNIe 1VIDEO ADJUST DNIe 2OPTION F5 21 80CHECKSUM 0000RESETT-CHMPEU-XXXX yy.mm.dd

MAIN MENU

UP / DOWN

RIGHT / LEFT

MENU DISPLAY

Select item by moving cursor

Decrease or increase the adjustment values

[Navigation Key]

Page 2: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-2 Samsung Electronics

2-2 FACTORY MODE MENU(EUROPE)

2-2-1(A) DEFLECTION (CW_PAL)

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

31 31

31

31 31

31

7

0

0

7

25 31

31 31

31 31

31

31

31

31

0

0

50

25

0

5

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4

Item RangeInitial Data

4:3 Wide

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

Remark

Variable

FIX

Variable

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

2-2-1 CW MODEL

Page 3: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-3

2-2-1(B) DEFLECTION(NTSC)

Item Range

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

Remark

Variable

FIX

Variable

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

31 31

31

31 31

31

7

0

0

7

25 31

31 31

31 31

31

31

31

31

0

0

50

25

0

5

0

4

Initial Data4:3 Wide

Page 4: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-4 Samsung Electronics

2-2-1(C) 480p offset

0

0

0

Adjust Value

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

15

0

0

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 25

0 ~ 25

0 ~ 15

0 ~ 15

Remark

FIX

FIX

Adjust

FIX

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

Page 5: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-5

2-2-1(D) 1080i/50Hz offset

Adjust Value

0

Adjust Value

Adjust Value

0

0

0

0

0

0

0

0

0

0

Adjust Value

0

0

50

25

0

5

0

0

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 25

0 ~ 25

0 ~ 15

0 ~ 15

Remark

Adjust

Adjust

Adjust

Adjust

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

Page 6: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-6 Samsung Electronics

0

0

0

Adjust Value

0

0

0

0

0

0

0

0

0

0

0

0

0

50

25

0

5

0

0

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 25

0 ~ 25

0 ~ 15

0 ~ 15

Remark

FIX

FIX

Adjust

FIX

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

2-2-1(E) 576p offset

Page 7: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-7

2-2-1(F) VIDEO ADJUST 1

R Cutoff

G Cutoff

B Cutoff

Sub Bright

Color On/Off

CB Offset

CR Offset

R Drive

G Drive

B Drive

Sub Contrast

Sub Color

Sut Tint

CTI Level

COL Axis

LTI Level

LIT Mode

System

32

32

32

1

32

32

32

32

32

15

8

10

31

1

1

0

1

2

Item RangeEEP-ROM Copy Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 1

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 23

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

1 ~ 3

Remark

Adjust

FIX

Adjust

Adjust

Adjust

Adjust

Adjust

FIX

Adjust

Adjust

Adjust

Field Test Data

Field Test Data

1080i Another Data

32

32

32

1

32

32

32

32

32

15

8

12

31

1

3

0

1

1

32

32

32

1

32

32

32

32

32

15

8

12

31

1

3

0

1

1

4:3 480p/576p 1080i

Page 8: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-8 Samsung Electronics

2-2-1(G) VIDEO ADJUST2

ABL Level

Gamma

DPIC Level

DC Trans

ABL TH

VM Level

VM Corint

VM f0

VM Limit

VM Delay

SHP CD

SHP f0

SHP f1 & P/O

AKB Time

BandPass 9407

HighPass 9407

S ABL

P ABL

3

0

3

2

15

1

0

1

2

0

1

1

13

13

24

40

3

15

Item Range

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 15

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 1

0 ~ 15

0 ~ 31

0 ~ 7

0 ~ 7

0 ~ 3

0 ~ 15

Remark

Field Test Data

3

0

3

2

15

1

0

1

2

0

1

1

13

13

24

40

3

15

EEP-ROM Copy Data

3

0

3

2

15

1

0

1

2

0

1

1

13

13

24

40

3

15

4:3 480p/576p 1080i

Page 9: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-9

2-2-1(H) VIDEO ADJUST3

H Comp

V Comp

Pin Comp

AFC Comp

H-Sync Phase

NR Off Value

CG HAO

CG VAO

NR High Ref

NR Low Ref

NR High Value

NR Low Value

NR Hight Ref(S)

NR Low Ref(s)

NR High Value(S)

NR Low Value(S)

NR Read M/S

8 8

13 8

0

0

0

0

35

3

17

51

20

0

17

51

1

60

-

Item RangeEEP-ROM Copy Data4:3 Wide

0 ~ 15

0 ~ 15

0 ~ 7

0 ~ 7

0 ~ 1

0 ~ 9

0 ~ 20

0 ~ 20

0 ~127

0 ~127

0 ~255

0 ~255

0 ~127

0 ~127

0 ~255

0 ~255

0

Remark

Page 10: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-10 Samsung Electronics

2-2-1(I) VIDEO ADJUST4

SECAM Color Main

SECAM Color Pip

Picture Limit

OSD Contrast

TTX Contrast

NR_Bandpass

NR_Highpass

Noise Thresh

MOB Strength

SRS Clarity

Melody vol.

Real Time(Hour)

CXA HC Para DC

Video Mute

28

28

3

5

10

0

0

35

37

64

7

72

31

8

Item Range

0 ~255

0 ~255

0 ~ 3

0 ~ 15

0 ~ 15

0 ~ 127

0 ~ 127

0 ~ 10

RemarkEEP-ROM Copy DataRF,480p/576p,1080i

Page 11: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-11

2-2-1(J) YC DELAY

P.YC(AV) Delay

S.YC(AV) Delay

N.YC(AV) Delay

P.BG.YC Dealy

P.DK.YC Delay

P.I.YC Delay

P.M.YC Delay

P.N.YC Delay

S.BG.YC Delay

S.DK.YC Delay

S.I.YC Delay

S.M.YC Delay

S.L.YC Delay

N.M.YC Delay

Item

3

-5

1

3

1

2

0

0

-5

-8

-8

-7

-3

3

EEP-ROM Copy DataRF,480p/576p,1080i

Range

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

-16~15

Setting Value(SEF)

Remark

Page 12: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-12 Samsung Electronics

2-2-1(K) VIDEO ADJUST DNIe 1

NR Scale Max

NR Scale Min

NR HPF TH

NR EDGE TH

NR Sel

CE Cutoff

CE Upper

CE Gain L

CE Gain U

CE HPF Gain

DCE CUTOFF

DCE UPPER

DCE GAIN L

DCE GAIN U

CTI GAIN

DEP OV GAIN H

DEP OV GAIN V

DE CORING

R NOISE TH1

R NOISE TH2

R NOISE TH3

R NR ON

DE NOISE GAIN

DE GAIN

DEP GAIN2 H

DEP GAIN2 V

48

16

0

4

2

0

0

45

45

128

32

196

45

45

8

127

127

1

8

72

128

1

8

20

42

0

Item Range

0 ~ 255

0 ~ 255

0 ~ 7

0 ~ 7

0 ~ 3

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 15

0 ~ 127

0 ~ 127

0 ~ 63

0 ~ 127

0 ~ 255

0 ~ 255

0 ~ 1

0 ~ 15

0 ~ 127

0 ~ 127

0 ~ 127

Remark

Field Test Data

Field Test Data

EEP-ROM Copy Data

RF 480p/576p 1080i

Page 13: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-13

2-2-1(L) VIDEO ADJUST DNIe 2

DE H CONT

DE V CONT

WS ON

WS GAIN

CTE GAIN

RED OFFSET

GREEN OFFSET

BLUE OFFSET

48

16

0

4

2

Adjust Value

Adjust Value

Adjust Value

Item Range

0 ~ 255

0 ~ 255

0 ~ 1

0 ~ 63

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

Remark

Adjust

Adjust

Adjust

2-2-1(M) Option (67h 10h)

SYSTEM

BEE

ASPECT

X-RAY

AUTO FM

PIP

LNA

LETTER BOX

TTX LANG GRP

AGC

NATURAL ZOOM

DNIe

TELEWEB

SAMSUNG LOGO

Item

CW/CS

ON<->OFF

WIDE<->4:3

ON<->OFF

ON<->OFF

ON<->OFF

ON<->OFF

ON<->OFF

WEST/EAST/CIS/TURK-GRK

/ARABIC/HEBREW

ON<->OFF

ON<->OFF

ON/DEMO/OFF

ON<->OFF

ON<->OFF

CW

OFF

WIDE/4:3

ON

ON

ON

ON

ON

WEST

OFF

OFF

DEMO

OFF

OFF

Remark

CS:Russia Option

OPTION

OPTION

ON:Germany Only

Range Copy Data

EEP-ROM Copy Data

RF 480p/576p 1080i

Adjust Value

Adjust Value

Adjust Value

Adjust Value

Adjust Value

Adjust Value

Page 14: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-14 Samsung Electronics

2-2-2(A) DEFLECTION

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

39 31

31

44 31

31

7

0

0

7

25 31

37 31

33 31

31

31

31

31

0

0

50

25

0

5

Item RangeInitial Data

4:3 Wide

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

Remark

Variable

FIX

Variable

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

2-2-2 CS MODEL

Page 15: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-15

2-2-2(B) DEFLECTION(NTSC)

Item Range

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

Remark

Variable

FIX

Variable

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

FIX

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

39 31

31

44 31

31

7

0

0

7

25 31

37 31

33 31

31

31

31

31

0

0

50

25

0

15

Initial Data4:3 Wide

Page 16: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-16 Samsung Electronics

2-2-2(C) 480p offset

Initial Value

Initial Value

Initial Value

Initial Value

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

50

25

0

5

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 25

0 ~ 25

0 ~ 15

0 ~ 15

Remark

Adjust

Adjust

Adjust

Adjust

Adjust

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

Page 17: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-17

2-2-2(D) 1080i/50Hz offset

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 25

0 ~ 25

0 ~ 15

0 ~ 15

Remark

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

UP BLK

LO BLK

Initial Value

Initial Value

Initial Value

Initial Value

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

50

25

5

5

Adjust

Adjust

Adjust

Adjust

Page 18: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-18 Samsung Electronics

Initial Value

Initial Value

Initial Value

Initial Value

0

0

0

0

0

0

0

0

0

0

0

0

0

50

25

0

5

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 15

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 63

0 ~ 63

0 ~ 25

0 ~ 25

Remark

Adjust

Adjust

Adjust

V Amp

V Shift

H EW

H Shift

V Linearity

Upper Linearity

Lower Linearity

V SC

H Parabolra

Upper Corner

Lower Corner

H Trapezium

Bow

Angle

V Position

Up UCG

Lo UCG

CXA Left Blk

CXA Right Blk

CG HAO

CG VAO

2-2-2(E) 576p offset

Page 19: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-19

2-2-2(F) VIDEO ADJUST

R Cutoff

G Cutoff

B Cutoff

Sub Bright

Color On/Off

CB Offset

CR Offset

R Drive

G Drive

B Drive

Sub Contrast

Sub Color

Sut Tint

CTI Level

COL Axis

LTI Level

LIT Mode

System

32

32

32

15

1

32

32

32

32

32

8

10

31

1

1

1

1

1

Item Range Initial Data

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 1

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 63

0 ~ 23

0 ~ 63

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

1 ~ 3

Remark

W/B Adjust

FIX

W/B Adjust

W/B Adjust

W/B Adjust

Variable

Variable

W/B Adjust

FIX

W/B Adjust

W/B Adjust

FIX

FIX

FIX

FIX

FIX

FIX

FIX

Page 20: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-20 Samsung Electronics

2-2-2(G) VIDEO ADJUST2

ABL Level

Gamma

DPIC Level

DC Trans

ABL TH

VM Level

VM Corint

VM f0

VM Limit

VM Delay

SHP CD

SHP f0

SHP f1 & P/O

AKB Time

BandPass 9407

HighPass 9407

S ABL

P ABL

3

0

2

2

15

1

0

1

1

1

0

1

11

13

24

32

0

15

Item Range Initial Data

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 15

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 3

0 ~ 1

0 ~ 15

0 ~ 31

0 ~ 7

0 ~ 7

0 ~ 3

0 ~ 15

Remark

Page 21: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-21

2-2-2(H) VIDEO ADJUST3

H Comp

V Comp

Pin Comp

AFC Comp

H-Sync Phase

NR Off Value

CG HAO

CG VAO

NR High Ref

NR Low Ref

NR High Value

NR Low Value

NR Hight Ref(S)

NR Low Ref(s)

NR High Value(S)

NR Low Value(S)

NR Read M/S

8 8

8 8

0

0

0

0

10

15

35

3

17

51

20

0

17

51

0

Item RangeInitial Data

4:3 Wide

0 ~ 15

0 ~ 15

0 ~ 7

0 ~ 7

0 ~ 1

0 ~ 9

0 ~ 20

0 ~ 20

0 ~127

0 ~127

0 ~255

0 ~255

0 ~127

0 ~127

0 ~255

0 ~255

0

Remark

FIX

Page 22: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-22 Samsung Electronics

2-2-2(I) VIDEO ADJUST4

SECAM Color Main

SECAM Color Pip

Picture Limit

OSD Contrast

TTX Contrast

Pixel Shift

Pixel Shift Time

NR_Bandpass_9407

NR_Highpass_9407

Noise_Thresh

YC Delay

P.YC (AV) Delay

S.YC (AV) Delay

N.YC (AV) Delay

P.BG.YC Delay

P.DK.YC Delay

P.I.YC Delay

P.M.YC Delay

P.L.YC Delay

S.BG.YC Delay

S.DK.YC Delay

S.M.YC Delay

S.L.YC Delay

N.M.YC Delay

28

28

3

10

3

1

60

0

0

35

1

1

-5

1

-2

0

0

0

-5

-8

-8

-7

-10

3

Item Range Initial Data

0 ~255

0 ~255

0 ~ 3

0 ~15

0 ~15

0 ~ 5

1

-5

1

-2

0

0

0

-5

-8

-8

-7

-10

3

Remark

FIX

Item Range Initial Data Remark

Page 23: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-23

2-2-2(K) VIDEO ADJUST DNIe 1

NR Scale Max

NR Scale Min

NR HPF TH

NR EDGE TH

NR Sel

CE Cutoff

CE Upper

CE Gain L

CE Gain U

CE HPF Gain

DCE CUTOFF

DCE UPPER

DCE GAIN L

DCE GAIN U

CTI GAIN

DEP OV GAIN H

DEP OV GAIN V

DE CORING

R NOISE TH1

R NOISE TH2

R NOISE TH3

R NR ON

DE NOISE GAIN

DE GAIN

DEP GAIN2 H

DEP GAIN2 V

48

16

0

4

2

50

196

45

45

128

32

196

45

45

8

127

127

1

8

72

128

1

8

20

42

0

Item Range Initial Data

0 ~ 255

0 ~ 255

0 ~ 7

0 ~ 7

0 ~ 3

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 15

0 ~ 127

0 ~ 127

0 ~ 63

0 ~ 127

0 ~ 255

0 ~ 255

0 ~ 1

0 ~ 15

0 ~ 127

0 ~ 127

0 ~ 127

Remark

Page 24: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-24 Samsung Electronics

2-2-2(L) VIDEO ADJUST DNIe 2

DE H CONT

DE V CONT

WS ON

WS GAIN

CTE GAIN

RED OFFSET

GREEN OFFSET

BLUE OFFSET

48

16

0

4

2

Initial Value

Initial Value

Initial Value

Item Range Initial Data

0 ~ 255

0 ~ 255

0 ~ 1

0 ~ 63

0 ~ 255

0 ~ 255

0 ~ 255

0 ~ 255

Remark

W/B Adjust

W/B Adjust

W/B Adjust

V-Amp

V-Shift

H-EW

H-Shift

100i

+2

+1

0

0

I50p

39

31

41

31

120i

+4

-1

0

+4

+5

+3

0

+4

60p

Deflection offset (Scan Mode)

Page 25: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-25

2-2-2(M) Option

Language

Sound

CRT

Channel

X-Ray

TTX

Auto FM

PIP

Multi PIP

LNA

High DEV

Scart

Letter Box

DW PIP

TTX List Prior

TTX Language

AGC

AV Memory

Australia

DNIe

Item

Only English

Eng+Channel

Eng+Thai

A2/NICAM

4:3

200-Channel

ON

OFF

ON

2 Tuner

ON

ON

ON

RCA+DVD

ON

OFF

OFF

West-Europe

OFF

OFF

OFF

DEMO

Only English

Dolby PrologicA2/NICAM

Wide<->4:3

100-Channel200-Channel

ON<->OFF

ON<->OFF

ON<->OFF

2-Tuner<->0ff

ON<->OFF

ON<->OFF

ON<->OFF

RCA+DVD

RCA+1SCART+DVD

ON<->OFF

ON<->OFF

ON<->OFF

West-EuropeEast-Europe

RussianGreek-Turkey

ArabicFarsi

Arab-Hebrew

ON<->OFF

ON<->OFF

ON<->OFF

ON<->DEMO<->OFF

Remark

Option Area

A2/NICAM

Option

Option

ON

Option

ON

2Tuner

ON

ON

Australia OFF

RCA+DVD

ON

ON

Australia ON

West-Europe

OFF

Thailand ON

Australia ON

Australia ON

Range Initial Data

Page 26: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-26 Samsung Electronics

2-3 Screen Change (When Adjusting I2C Bus Geometric Items)

8 H Trapezium

9 BOW

10 ANGLE

7 H Parabolra

5 V LINEARITY

1 V AMP

3 H EW

4 H SHIFT

6 V - S - CORRECTION

2 V SHIFT

Page 27: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-27

2-4 Other Adjustments

2-4-1 Screen Adjustment

1. Warm up the TV for at least 30 minutes.

2. Select the “STANDARD” Video mode.

3. Trun to the Video Mode(No Signal) using aremote-control.

4. Connect an oscilloscope to RK, GK, BK.

5. Adjust the VR (Focus Pack) screen so that RK,GK, BK pulse is 20Vp-p each. (Turn the R,G,BVR screen fully counterclockwise in the area ofeach flyback line.)

2-4-2 White Balance Adjustment

1. Select the “STANDARD” video mode.

2. Input 100% white pattern.

3. In the stand-by mode, press the remote-controlkeys in the following sequence:Displsy → Menu → Mute → Power ON

4. Warm up the TV for at least 30 minutes.

5. Input a 10-step signal.

6. R-cut off, B-cut off, and G-cut off by pressingthe Direction keys.

7. Adjust the low light with viewing the darkside of the screen.

8. Select R-drive, G-drive and B-drive bypressing Direction keys.

9. Adjust the high light with viewing the lightside of the screen.

10. If necessary, redo adjustments 6~9.

11. Press the Menu key to exit.

2-4-3 Sub-Brightness Adjustment

1. Input a sub-brightness adjustment signal.(TOSHIBA PATTERN)

2. In the stand-by mode, press the remote-control

keys in the following sequence : Info -> Menu -> Mute -> Power ON

3. Select Sub-Bright by pressing the DeletionKeys.

4. Adjust so that the 63 step on the right side ofthe screen is not seen (Use the

5. Press the Menu key to exit.

2-4-4 High Voltage (29KV) Check

PRECAUTION

1. Input a lion head pattern.

2. Select “STANDARD” video mode.

3. Warm up the TV for at least 10 minutes.

4. Use a 1000:1 probe.

ADJUSTMENT

1. Connect the (+) terminal of the 10000:1 probeto the high voltage distributor and the(-)terminal to GND(located on the deflectionboard).

2. Adjust RR471S (located on the deflectionboard) so that the digital meter indicates DC29V ± 0.1V.

2-4-5 F.S. (Fail Safe) Circuit Check

Note : The finished product has a well-mounted VR(RR402S). If necessary, do the F.S adjustments in the following sequence.

1. Use a digital multimeter.

2. Connect the digital multimeter to the JIG pin(DZ482S) terminals.

3. Adjust VR(RR402S) so that the voltagebecomes 2.25V.

4. After the adjustments are complete be sure tomount VR(RR402S) correctly.

1-4-6 Static Focus Adjustment

Page 28: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-28 Samsung Electronics

PRECAUTION

1. Select the “STANDARD” video mode.

2. Input a crosshatch pattern.

3. Cover the lenses that are not being adjusted.

4. Connect a convergence jig and read data.

5. Adjust the lens for best focus.(See Fig, 4-1)

STATIC FOCUS (CONTINUED)

Vary the focus pack VR (Red, Blue) on thefront cabinet. Adjust the TV for best possiblefocus around the center of the crosshatchpattern, without losing overall screen balance.Figure Crosshatch Pattern Examine these points together.

1-4-7 Lens Focus Adjustment

PRECAUTIONS

1. Do this adjustment after the static focusadjustment and the tilt adjustment.

2. Select the “STANDARD” video mode.(Contrast:100, Brightness:50)

3. Input a crosshatch pattern.

ADJUSTMENT

1. Loosen the lens screws.

2. Cover the two lenses that are not beingadjusted.

3. Adjust the lens, observing the color aberrationvertically and horizontally within 3 blocks ofthe center of the crosshatch pattern.

4. When the lens is turned clockwise, the coloraberration will change as follows:

Lens Color Aberration ChangeR Orange - CrimsonG Blue - RedB Purple - Green

5. Green lens adjustment: Set the lens at the point where Blue justchanges to Red. If the color aberration isirregular throughout the picture screen, adjustthe lens to show Red color aberration(approximately 1~3 mm area) within a 3-blockgrid around the horizontal center-line. If thecolor aberration is irregular, adjust the lens asshown in the diagram below. (Accuratealignment of Green is important for overallcolor quality.)

6. Red lens adjustmentSet the Red lens at the point where Orangebecomes Crimson.

7. Blue lens adjustmentSet the Blue lens at the point where Purplebecomes Green.

P

L1 L2

RED ABERRATION BLUE ABERRATIONL1, L2 < P_

Fig. 4-1 Crosshatch Pattern.Examine these points together

Fig. 4-2 Color Aberration

Page 29: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-29

1. Select the “STANDARD” video mode.

2. Warm up the set at least for 10 minutes.

3. Enter the Convergence mode by pressing the remote control buttons in the following sequence :

4. Set the Beam Alignment Adjustment CY to Zero magnetic field area.

5. Check the squarewave at the point where the focus is misaligned.

6. Press the button on the remote control during 3~5 sec and vibrating dot-pattern appears.

7. Adjust the Focus-pack VR for defocusing.

8. Mute the other patterns (R/B) other than G-PATTERN.

(Use / buttons on the remote control.)

9. Adjust the 2, 4 polarities of VM-COIL as shown in figure below.

10. Adjust the G-Focus until any light around the core disappears.

11. Adjust G-Focus so that the surrounding flash can disappear from the spot.

12. After G-Focus adjustments are complete, adjust R-Focus as above procedures.

13. The B-CRT adjustments can be omitted because the variance of beam focus is small.

(Only Vm-coil is mounted.)

14. Adjust the Focus-pack VR for fine focusing.

15. Press the button on the remote control, and the mode changes to the Convergence Adjustment

mode.

16. Press the button on the remote control to return to normal viewing.

(Creation of CPM Zero Magnet) (Creation of the 2-pole/4-pole zero magnets)

G-FOCUS CORE

(Varying G-Focus Pack)

Varying the 2-pole of VM

(Positioning the Core in the Center)

Varying the 4-pole of VM

COREG-FOCUS

(When VM 2-Pole Adjustment is completed) (Adjust until the light around the core becomes a circle)

2-5 Beam alignment Adjustments

Mute

TV

S.STD

Page 30: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-30 Samsung Electronics

2-6 High Voltage Part

2-6-1 PWM REG Circuit

For the existing high voltage REG circuit (inputvoltage variation type), a dynamic REG responseis not provided. So it is difficult for both beamlinearity and uniformity in screen size to bemaintained on the screen with rapidly changingbeams.

A PWM (Pulse Width Modulation) type of highvoltage, however, provides the maintenance ofbeam linearity and uniformity in screen size via aquick response to beam change by performingsync lock every 1H line, and detecting beamfluctuation at 1H line, and then controlling the ICcurrent of high voltage output circuit.

1. High Voltage Fluctuation Detect (DC Detect)

FBT pin 11 detects DC high voltage fluctuation.The detected DC high voltage value is input toPWM IC471 pin1 through R473, VR471, R471,and then it is input to a differential AMP circuitthat differentiates the gap after comparing withthe reference voltage input to pin2.

2. High Voltage Fluctuation Detect (AC Detect)

To check AC high voltage fluctuation, theoutput from FBT is detected by using acapacitor inside the high voltage distributor. Thedetection of AC high voltage fluctuation,a detection of dynamic beam current change isrequired in order to keep beam linearity anduniformity in size. Regarding the capacitor, a capacity of less than3000P should be applied to a PWM type. (Theexisting type needs a capacity of about 6000P.)AC detect circuit eliminates unnecessary highfrequency by using C476, D472. Also, AC gain islimited to + / - 0.7V (D472). This AC gain iscombined with the detection value of DC highvoltage fluctuation by using C478.

3. PWM IC OSC Sync Lock

A PWM type IC needs sync lock for PWM pulseand horizontal scan line.The standard time constant of OSC circuit isdetermined by C487, R475 (PWM IC pins 5 and 6).And the standard OSC frequency is about 27kHz . The horizontal frequency of scan line is31.5kHz(NT), 31.25kHz(PAL), so sync lock for thishorizontal frequency should be performed usingsync lock circuit. The sync lock circuit consistsof Q481(Tr KSC815-Y), D479, D478, and C492.The input AFC signal is connected to PWM ICpin 5 through D479 so that it can be negativeTrig.

4. Dead Time (HV Protect)

Dead Time (PWM IN pin4) consists of C481,delays high voltage for a certain time to softstart in power on, a x-ray protection circuit.The voltage of Dead Time is detected by FBTpin7 and through DC Feedback. The normalvoltage of Dead Time is +27V. When highvoltage increases, however, detected voltage isin proportion to high voltage. Then, the detectedvoltage is applied to ICR01S(TL431). If the voltage is over 2.5V (normal:about 2.25V),TL431 turns ON, the base port of QR401Sbecomes low, and then an emitter current flows.At this time, a high voltage protection point isset. When QR401S turns ON, high voltage isapplied to PWM IC pin4 and then muted.

OSC : 27KHz

AFC Waveform : 31.5KHz(NT)

Locked OSC Waveform : 31.5KHz

Page 31: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-31

5. Output Circuit

The voltages, which are detected form an errordetection circuit of PWM IC (Differential AMP)and Dead Time, each is applied to PWMconparator . Due to these detection coltages, Q1,Q2 (Output TR) parallel operate. Q482 (ExternalTR), however, functions as a buffer; natchesinpedance between the output port of PWM ICand the final output TR(IRFS640). The PWMpulse (applied to the final output FET (IRFS640GATE) varies the IC current of high voltageTR(Q473) by adjusting the load impedance ofstarage Trans (T431). Due to this variation ofcurrent, the gain for Q473 emitter pulse changesT444(FBT)makes this emitter pulse became highvoltage. Such change keeps both dynamic andstatic changes fixed. The output waveform ofhigh valtage TR emitter is as shown in the figurebelow.

6. Paraneters according to beam

To maintain the set high voltage value (31kV),parmaters such as +Ve (DC), Vcp High Voltagechange (See the table below).

7. Response Waveform

To reduce unstable high voltage fluctuation, theexisting high voltage type REG circuit controlsdynamic fluctuation by using C-block capacitor.But, it can't detect actual dynamic fluctuation.Also, its velocity of response to static fluctuationis late because +B power supply changes per

about 1V. A PWM modulation type REG detectsstatic, dynamic high voltage fluctuation for onlyTon Time (when the current of the output TRcollector flows) each 1H, and modulates thewidth of PWM pulse. So, this PWM type hasbetter improvement in the characteristic of highvoltage REG as compared to the existing type.

8. Application Effects

1) Improvement of horizontal size fluctuation 2) Linearity improved3) Embodiment of X-ray protection circuit

The figures below show characteristics when aPWM high voltage REG circuit is applied.

Beam (High voltage )

Factor of highvoltage change

Beam (High voltage )

Width of FETGate Pulse

+ Ve (DC) Vcp HighVoltage

Parameters

High Voltage Drive Base Current

PWM Input Waveform of FET GATE

GND

GND

PWM Variation tange

Ton Toff

Beam

High Voltage

High Voltage OFF

High Voltage REG ON

BLACK

WHITE

When a Toshiba Pattern is recrived, the screen is displayed as shown in figute side

Existing type

PWM type

Page 32: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-32 Samsung Electronics

2-6 SCREEN-JIG

42W5 Sc re e n Size : X 930 , Y 523 (X: 378=9*2+ 30* 12 , Y: 440=28* 2+ 64* 6)

42W5 Sc re e n Size : X 930 , Y 523 (X: 396=12*2+ 31* 12 , Y: 488=40*2+ 68* 6)

22 .14mm 73.81mm

33.28mm

76.07mm

22.14mm

33.28mm

28.18mm 72.80mm

42.87mm

72.88mm

28.18mm

42.87mm

2-6-1 42W5

Page 33: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-33

43W6 Sc re e n Size : X 953 , Y 537 (X: 378=9*2+ 30* 12 , Y: 440=28* 2+ 64* 6)

43W6 Sc re e n Size : X 953 , Y 537 (X: 396=12*2+ 31* 12 , Y: 488=40*2+ 68* 6)

22 .69mm 75.63mm

34.17mm

78.11mm

22.69mm

34.17mm

28.88mm 74.60mm

44.02mm

74.83mm

28.88mm

44.02mm

2-6-2 43W6

Page 34: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-34 Samsung Electronics

47W3 Sc re e n Size : X 1045 , Y 588 (X:378=9*2+ 30* 12 , Y: 440=28*2+ 64* 6)

47W3 DT V Mode : X 1045 , Y 588 (X:396=12* 2+ 31* 12 , Y: 488=40*2+ 68* 6)

24 .88mm 82.94mm

37.42mm

85.53mm

24.88mm

37.42mm

31.67mm 81.81mm

48.20mm

81.93mm

31.67mm

48.20mm

2-6-3 47W3

Page 35: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-35

54T 6 RF Mode : X 1099 , Y 823 (X: 378=9*2+ 30* 12 , Y: 440=28* 2+ 64*6)

54T 6 DT V Mode : X 1099 , Y 623 (X: 396=12* 2+ 31* 12 , Y:488=40* 2+ 68*6)

26 .17mm 87.22mm

52.37mm

119.71mm

26.17mm

52.37mm

33.30mm 86.03mm

51.07mm

86.81mm

33.30mm

51.07mm

80.00mm

120.00mm

2-6-4 55W3

Page 36: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-36 Samsung Electronics

65W3 Sc re e n Size : X 1442 , Y 838 (X:378=9*2+ 30* 12 , Y: 440=28*2+ 64* 6)

65W3 DT V Mode : X 1442 , Y 838 (X:396=12* 2+ 31* 12 , Y: 488=40*2+ 68* 6)

34 .33mm 114.44mm

53.33mm

121.89mm

34.33mm

53.33mm

43.70mm 112.88mm

68.69mm

116.77mm

43.70mm

68.69mm

2-6-5 65W3

Page 37: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-37

43T 6 S cre en S ize : X 885, Y 666 (X: 378=9* 2+ 30*12 , Y:440=28* 2+ 64* 6)

43T 6 S cre en S ize : X 885, Y 501 (X: 396=12* 2+ 31*12 , Y:488=40* 2+ 68*6)

21 .07mm 70.24mm

42.38mm

96.87mm

21.07mm

42.38mm

26.81mm 69.28mm

41.07mm

69.81mm

26.81mm

41.07mm

65.00mm

100.00mm

2-6-6 43T6

Page 38: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-38 Samsung Electronics

48T 6 S cre en S ize : X 973.4 , Y 738 .4 (X: 378=9*2+ 30* 12 , Y: 440=28* 2+ 64* 6)

48T 6 S cre en S ize : X 973.4 , Y 558 .4 (X: 396=12*2+ 31* 12 , Y: 488=40*2+ 68* 6)

23 .18mm 77.25mm

46.99mm

107.40mm

23.18mm

46.99mm

29.50mm 76.20mm

45.77mm

77.81mm

29.50mm

45.77mm

70.00mm

110.00mm

2-6-7 48T6

Page 39: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-39

54T 6 RF Mode : X 1099 , Y 823 (X: 378=9*2+ 30* 12 , Y: 440=28* 2+ 64*6)

54T 6 DT V Mode : X 1099 , Y 623 (X: 396=12* 2+ 31* 12 , Y:488=40* 2+ 68*6)

26 .17mm 87.22mm

52.37mm

119.71mm

26.17mm

52.37mm

33.30mm 86.03mm

51.07mm

86.81mm

33.30mm

51.07mm

80.00mm

120.00mm

2-6-8 54T6

Page 40: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-40 Samsung Electronics

62T 6 RF Mode : X 1259 .4 , Y 948 (X:378=9* 2+ 30* 12 , Y: 440=28*2+ 64* 6)

62T 6 DT V Mode : X 1259 .4 , Y 693 (X: 396=12*2+ 31* 12 , Y: 488=40* 2+ 68*6)

29 .99mm 99.95mm

60.33mm

137.89mm

29.99mm

60.33mm

38.16mm 98.59mm

56.80mm

96.57mm

38.16mm

56.80mm

90.00mm

165.00mm

2-6-9 62T6

Page 41: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-41

42Q2 S cree n S ize : X 925 , Y 523 (X: 378=9* 2+ 30* 12 , Y:440=28* 2+ 64*6)

42Q2 S cree n S ize : X 925 , Y 523 (X: 396=12*2+ 31* 12 , Y:488=40* 2+ 68*6)

22 .02mm 73.41mm

33.28mm

76.07mm

22.02mm

33.28mm

28.03mm 72.41mm

42.87mm

72.88mm

28.03mm

42.87mm

2-6-10 42Q2

Page 42: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-42 Samsung Electronics

52Q7 S cree n S ize : X 1153 , Y 649 (X: 378=9*2+ 30* 12 , Y:440=28* 2+ 64*6)

52Q7 DT V Mode : X 1153 , Y 649 (X: 396=12*2+ 31* 12 , Y:488=40* 2+ 68*6)

27 .45mm 91.51mm

41.3mm

94.4mm

27.45mm

41.3mm

34.94mm 90.26mm

53.20mm

90.43mm

34.94mm

53.20mm

2-6-11 52Q7

Page 43: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-43

Alignment and Adjustments

2-7 Remote Control for Servicing(Convergence Mode)

ON

Line Shift

R MuteG Mute

Convergence H-PHASEMove Button(Right)

Convergence Cursor Move Button

Convergence DataLeft, Right Move Button Convergence Data Up, Down

Move Button

Input Inch Data

Convergence Data Zero Button(80-Data)

Convergence Data Initial SetButton

B Select

Exit Button

Convergence Cursor Move Button

Save Button

Convergence H-PHASEMove Button(Left)

R SelectG Select

Last Data Save Button/Cancel

Test/Normal

B Mute

B Mute

Page 44: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-44 Samsung Electronics

Display

S.STD

S.Mode

PRE-CH

2-7-1 KEY Function

1. R-SELECT Press to select RED color.

2. G-SELECT Press to select GREEN color.

3. B-SELECT Press to select BLUE color.

4. R-MUTEPress to mute RED color.

5. G-MUTEPress to mute GREEN color.

6. B-MUTEPress to mute BLUE color.

7. CANCEL KEYPress to revert to the previous data during the Convergence Adjustment.

8. TEST/NORMALPress to check TV mode in the Convergence Mode.

9. LINE SHIFT Press to move a line up/down or left/right.

10. FACTORY DATA SELECT BUTTONPress to call the factory default values.

11. SAVE BUTTONAfter the Convergence Adjustments are completed, press to save data.

12. EXIT BUTTONAfter the Convergence adjustments are completed, press to exit to TV mode.

Page 45: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-45

UP

LEFT RIGHT

DOWN

VOL P

Cg -Data Move Button

SleepPIPON

(Right)

(Left)

(Up)

(Down)

13. CURSOR MOVE BUTTONPress to move the cursor up/down or right/left.

14. CONVERGENCE PICTURE MOVE BUTTON

15. CONVERGENCE MOVE BUTTONPress to move the convergence right ( ) or left ( ), up/dawn ( )

16. CONVERGENCE DATA ZERO BUTTON Press to zero the convergence correction data.

Locate

17. INITIAL DATA SET BUTTON

18. Data shift Button Press to transmit data(PAL Mode/NTSC Mode).

Changes when applying Almighty-Cg, Module (How to extract the basic Cg Data)

Page 46: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-46 Samsung Electronics

Mute

S.STD

2-8 Convergence Adjustment

2-8-1 Convergence Adjustment

Special Notes

✏ A sensor is attached on the center of each side of the Convergence Mode pattern(see figure below). The sensors are required for normal Perfect Focus function.

✏ Use a screen jig to do the convergence adjustments correctly (Especially, performcorrect convergence adjustments on the center of each side where a sensor is located.)

✏ Do the convergence adjustments correctly. Otherwise, any Perfect Focus error canhappen.

1. Warm up the TV for a least 30 minutes.

2. Input an PAL Signal.(Use an antenna or AV source.)

Make sure that deflection yoke are properly adjusted so that the center of Green, Red, Blue pattern is aligned on the center of screen jig.

3. Enter the Convergence Mode by Pressing the remote control keys in the following sequence:

If OSD displayed as shown in figure below, press the key to exit.Then, redo step 3 to enter the Convergence Mode.After entering the Convergence Mode, Stand by for about five secondsbefore doing the adjustments.

Page 47: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-47

Mute

Menu

Menu

P.Size

PRE-CH

PRE-CH

Page 48: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-48 Samsung Electronics

LINE Adjust

VOL P

Menu

S.Mode

Page 49: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-49

12.

13.

14.

15.

PRE-CH

S.Mode

Page 50: Samsung SP43T8 TV Alignment

Alignment and Adjustments

2-50 Samsung Electronics

S.STD

Up, Down Left, Right

130245150

130245150

Self

2-8-2 Self Focus(Factory Mode)

Page 51: Samsung SP43T8 TV Alignment

Alignment and Adjustments

Samsung Electronics 2-51

2-9 MICOM and Pins Voltage

2-9-1 Pin Layout(T-CHMPEO-0005)

979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128

1080i-SWSCL1

SDA1SCAN-RST

N.CVS2HS2N.C

OSD-YS/YMST3.3A

GNDXTAL1XTAL2

GNDST2.5AOSD-ROSD-GOSD-B

GNDST2.5A

GNDGNA

ST2.5AGND

TTX-CVBSGND

ST2.5AKEYS1KEYS2

MAIN-AFTSUB-AFT

GND

6463626160595857565554535251504948474645444342414039383736353433

D5D9D13ST3.3BGNDD1D6D8D14D0D7ST3.3BGNDD15WRLDQMUDQMRDCSROMCLKENCSSDRAMCLKSDRAMST3.3BGNDA15/CASA14/RASA13A0A1A2A3A4

6566676869707172737475767778798081828384858687888990919293949596

D2D12D10

GND

ST3.3BD4D3D11

RESETSCL2

SDA2IRCOM

P | SWST5V

PROTECTW

PS | RESET

AMP | M

UTEDEFL | SW

GND

ST3.3AGN

DST2.5B

TXDRXD

LED1LED2STOP

N.C

N.CT1T3

3231302928272625242322212019181716151413121110987654321

ST3.3BGN

DA12A11A10A5A6A9A7A8A16ST2.5BGN

DA17A18A19ST3.3BST3.3BST3.3AGN

DM

AIN | SW

1M

AIN | SW

2SUB | SW

1SUB | SW

25VBAV | LIN

KST5VC | SPK | M

UTETDOTDITM

STCK

T_CHMPEU_xxxx

Page 52: Samsung SP43T8 TV Alignment

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